Abstract
This paper presents a diagnostic procedure based on calibrated divergence measures to study the performance of a Rao‐Blackwellized estimate (RB) of the marginal density. The Gibbs sampling approach is used to compute the divergence measures. A new formulation of the Anchored Ratio Convergence Criterion (ARC 2) and the Difference Convergence Criterion (DC 2) introduced by Zellner and Min (1995) is considered in terms of the calibrated divergence measures. Some examples are provided to illustrate these procedures.